NCN Route 4

It's a long distance route between London and Fishguard via Reading, Bath, Bristol, Newport, Swansea, Carmarthen, Tenby, Haverfordwest and St. Davids. The route is fully open and signed, although the route has not yet been finalised in central London between Greenwich and Putney Bridge. Find out more and see a map showing NCN 4 by going to the Sustrans website.